From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DDAC7C433DF for ; Wed, 8 Jul 2020 21:59:55 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9E39320775 for ; Wed, 8 Jul 2020 21:59:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ULQI8Y8M" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E39320775 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59090 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jtI6c-0007SX-TI for qemu-devel@archiver.kernel.org; Wed, 08 Jul 2020 17:59:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35812) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jtHhA-0007ET-4T for qemu-devel@nongnu.org; Wed, 08 Jul 2020 17:33:36 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:36692 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jtHh6-0002ok-3Z for qemu-devel@nongnu.org; Wed, 08 Jul 2020 17:33:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594244008; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=JnOr81M9esuT0ifbHvS1obOUUDK9Pl05ezgSnk2ojeI=; b=ULQI8Y8M3R4Tm1pkocvcwGSMrf/nXRrqsvT0ltGkj4X36pZp7K626EhA4+S9XeMuIn2lC2 3JwwUpkl2E5Ah0cVvP/DVU+72/JCbWu3wjjyaS3tpZf/rNMGcEHSGjmoKNvvjkQGaT6GB5 XyXkC3QP4ODbcUFT4zFvFhRnHghVWvo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-487-LTTGVaVWP82b0PKOJgX6sg-1; Wed, 08 Jul 2020 13:32:28 -0400 X-MC-Unique: LTTGVaVWP82b0PKOJgX6sg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A938A19200C0; Wed, 8 Jul 2020 17:32:27 +0000 (UTC) Received: from [10.3.115.46] (ovpn-115-46.phx2.redhat.com [10.3.115.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3AA0E5D9C9; Wed, 8 Jul 2020 17:32:27 +0000 (UTC) Subject: Re: [PATCH v7 00/47] block: Deal with filters To: Andrey Shinkevich , Max Reitz , qemu-block@nongnu.org References: <20200625152215.941773-1-mreitz@redhat.com> <4d7fa326-ef87-5753-cc2a-bb26fc555864@virtuozzo.com> From: Eric Blake Organization: Red Hat, Inc. Message-ID: Date: Wed, 8 Jul 2020 12:32:26 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <4d7fa326-ef87-5753-cc2a-bb26fc555864@virtuozzo.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=eblake@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=eblake@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/07 17:25:11 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Vladimir Sementsov-Ogievskiy , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 7/8/20 12:20 PM, Andrey Shinkevich wrote: > On 25.06.2020 18:21, Max Reitz wrote: >> v6: >> https://lists.nongnu.org/archive/html/qemu-devel/2019-08/msg01715.html >> >> Branch: https://github.com/XanClic/qemu.git child-access-functions-v7 >> Branch: https://git.xanclic.moe/XanClic/qemu.git >> child-access-functions-v7 >> >> > I cloned the branch from the github and built successfully. > > Running the iotests reports multiple errors of such a kind: > > 128: readarray -td '' formatting_line < <(sed -e 's/, fmt=/\x0/') > > "./common.filter: line 128: readarray: -d: invalid option" > Arrgh. If I'm reading bash's changelog correctly, readarray -d was introduced in bash 4.4, so I'm guessing you're still on 4.3 or earlier? What bash version and platform are you using? > introduced with the commit > > a7399eb iotests: Make _filter_img_create more active > > > Andrey > > -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org